Dronak, just on the matter of predominantly male college dancing: Imperial College, London, UK, have the same problem as far as I know, in contrast to any other uni I know in the UK. They are also rated as one of the top three in the country, and have a greater intake of ethnic minorities' applicants than most. I think that the ratio male:female is high as well.
If I were to make an attempt at explaining this, I would say that from my own observations, ethnic Indians embrace dancing more than caucasians, especially Latin American, maybe because it is similar to dances of their cultures. The same goes for those of African origin, as far as I can see. They don't seem so hung up about their stereotyped masculinity. I think it would be fair to say that among some, certainly not all, but some Indian and other ethnic minority communities in the UK, women are less likely to apply to universities, so that in ethnic minority groups in universities, the males outweigh females. This could account for what we observe in London. London University as a whole does not seem to have this problem, so it seems to be related to Imperial College's reputation.
Just my thoughts on the matter. Are there similarities to your college?